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ThinkCentre M70e
Hardware Maintenance Manual
Lenovo ThinkCentre M70e - Hardware Maintenance Manual
408 pages
Manual
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ThinkCentr
e
Har
dwar
e
Maint
enance
Manual
Machine
T
ypes:
0804,
0806,
0809,
0810,
0811,
0821,
0822,
0823,0825,
0827,
0828,
0829,
0830,
0832,
0833,
0835,0837,
0842,
0843,
0844,
0845,
0846,
0847,
0848,0849,
0851,
and
4089
2
Table of Contents
Main Page
Default Chapter
5
Table of Contents
5
Chapter 1. About this Manual
9
Important Safety Information
9
Important Information about Replacing Rohs Compliant Frus
9
Chapter 2. Safety Information
11
General Safety
11
Electrical Safety
11
Voltage-Selection Switch
13
Safety Inspection Guide
13
Handling Electrostatic Discharge-Sensitive Devices
14
Grounding Requirements
14
Safety Notices (Multi-Lingual Translations)
14
Chapter 3. General Information
37
Lenovo Thinkvantage Toolbox
37
Thinkvantage Productivity Center
37
Lenovo Welcome
37
Additional Information Resources
37
Specifications
38
For Machine Types: 0806, 0810, 0821, 0823, 0827, 0829,0832, 0835, 0842, 0844, 0846, 0848, 0851, and 4089
38
For Machine Types: 0804, 0809, 0811, 0822, 0825, 0828, 0830, 0833, 0837, 0843, 0845, 0847, and 0849
39
Chapter 4. General Checkout
41
Problem Determination Tips
41
Chapter 5. Diagnostic Programs
43
Lenovo Thinkvantage Toolbox
43
PC-Doctor for Rescue and Recovery
43
PC-Doctor for DOS
44
Creating a Diagnostic Disc
44
Running the Diagnostic Program from the Diagnostic Disc
44
Navigating through the Diagnostic Programs
44
Running Tests
44
Test Results
45
Viewing the Test Log
46
Chapter 6. Using the Setup Utility Program
47
Starting the Setup Utility Program
47
Viewing or Changing Settings
47
Using Passwords
47
Password Considerations
48
Power-On Password
48
Administrator Password
48
Setting, Changing, or Deleting a Password
48
Enabling or Disabling a Device
48
Selecting a Startup Device
49
Selecting a Temporary Startup Device
49
Viewing or Changing the Startup Device Sequence
49
Exiting the Setup Utility Program
50
Chapter 7. Symptom-To-FRU Index
51
Hard Disk Drive Boot Error
51
Power Supply Problems
51
Diagnostic Error Codes
51
Beep Symptoms
69
POST Error Codes
70
Miscellaneous Error Messages
71
Undetermined Problems
73
Chapter 8. Replacing Frus (Machine Types: 0806, 0810, 0821, 0823, 0827, 0829,0832, 0835, 0842, 0844, 0846, 0848, 0851, and 4089.)
75
Locating Connectors, Controls, and Indicators on the Front of Your Computer
75
Locating Connectors and Parts on the Rear of Your Computer
76
Locating Components
76
Locating Parts on the System Board
77
Locating Internal Drives
78
Removing the Computer Cover
79
Removing and Reinstalling the Front Bezel
80
Installing or Replacing a PCI Card
82
Installing or Replacing a Memory Module
84
Replacing the Battery
86
Replacing the Power Supply Assembly
87
Replacing the Heat Sink and Fan Assembly
89
Replacing the Microprocessor
91
Replacing the System Board
93
Replacing the Optical Drive
95
Replacing the Hard Disk Drive
97
Replacing the Front Audio and USB Assembly
99
Replacing the Rear Fan Assembly
100
Completing the Parts Replacement
102
Chapter 9. Replacing Frus (Machine Types: 0804, 0809, 0811, 0822, 0825, 0828, 0830, 0833, 0837, 0843, 0845, 0847, and 0849.)
105
Locating Connectors, Controls, and Indicators on the Front of Your Computer
105
Locating Connectors and Parts on the Rear of Your Computer
106
Locating Components
106
Locating Parts on the System Board
107
Locating Internal Drives
108
Removing the Computer Cover
109
Removing and Reinstalling the Front Bezel
110
Accessing the System Board Components and Drives
111
Installing or Replacing a PCI Card
113
Installing or Replacing a Memory Module
115
Replacing the Battery
116
Replacing the Heat Sink and Fan Assembly
118
Replacing the Microprocessor
120
Replacing the System Board
123
Replacing the Power Supply Assembly
125
Replacing the Optical Drive
129
Replacing the Hard Disk Drive
132
Replacing the Front Fan Assembly
135
Completing the Parts Replacement
137
Chapter 10. FRU Lists
139
Overall: Machine Types: 0806, 0810, 0821, 0823, 0827, 0829,0832, 0835, 0842, 0844, 0846, 0848, 0851, and 4089
139
Mechanical Frus
159
Keyboard and Mouse
165
Adapters and Miscellaneous Frus
209
Power Cords
212
Recovery Discs
223
Windows 7 Home Basic 32 Recovery CD
223
Windows 7 Home Basic 32 Office Starter Recovery CD
226
Windows 7 Home Premium 32 Recovery CD
228
Windows 7 Home Premium 32 Office Starter Recovery CD
232
Windows 7 Professional 32 Recovery CD
235
Windows 7 Professional 32 Office Starter Recovery CD
242
Windows 7 Professional 64 Recovery CD
249
Windows 7 Professional 64 Office Starter Recovery CD
252
Windows 7 Starter 32 Recovery CD
255
Windows 7 Starter 32 with Office Starter 2010 Recovery CD
258
Windows XP Professional 32 Recovery CD
260
Windows Vista Business 32 SP2 Recovery CD
266
Windows Vista Business 32 SP2 with Office Starter 2010 Recovery CD
267
Windows Vista Home Basic 32 SP2 Recovery CD
269
Windows Vista Home Basic 32 SP2 with Office Starter 2010 Recovery CD
270
Windows Vista Starter SP2 Office 2010 Recovery CD
270
Overall: Machine Types: 0804, 0809, 0811, 0822, 0825, 0828, 0830, 0833, 0837, 0843, 0845, 0847, and 0849
271
Mechanical Frus
287
Keyboard and Mouse
295
Adapters and Miscellaneous Frus
338
Power Cords
342
Recovery Discs
351
Windows 7 Home Basic 32 Recovery CD
351
Windows 7 Home Basic 32 Office Starter 2010 Recovery CD
353
Windows 7 Home Premium 32 Recovery CD
356
Windows 7 Home Premium 32 with Office Starter 2010 Recovery CD
359
Windows 7 Professional 32 Recovery CD
362
Windows 7 Professional 32 with Office Starter 2010 Recovery CD
369
Windows 7 Professional 64 Recovery CD
376
Windows 7 Professional 64 with Office Starter 2010 Recovery CD
379
Windows 7 Starter 32 Recovery CD
382
Windows 7 Starter 32 with Office Starter 2010 Recovery CD
384
Windows XP Professional 32 Recovery CD
386
Windows Vista Business 32 SP2 Recovery CD
393
Windows Vista Business 32 SP2 with Office Starter 2010 Recovery CD
394
Windows Vista Home Basic 32 SP2 Recovery CD
396
Windows Vista Home Basic 32 SP2 with Office Starter 2010 Recovery CD
397
Windows Vista Starter SP2 Office 2010 Recovery CD
397
Chapter 11. Additional Service Information
399
Security Features
399
Hardware-Controlled Passwords
399
Operating System Password
399
Vital Product Data
399
BIOS Levels
399
Updating (Flashing) the BIOS from a Disc
399
Updating (Flashing) the BIOS from Your Operating System
400
Recovering from a POST and BIOS Update Failure
400
Power Management
401
Advanced Configuration and Power Interface (ACPI) BIOS
401
Automatic Power-On Features
401
Appendix A. Notices
403
Television Output Notice
404
European Conformance CE Mark
404
Trademarks
404
Index
405
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